//  This file is part of YamlDotNet - A .NET library for YAML.
//  Copyright (c) Antoine Aubry and contributors

//  Permission is hereby granted, free of charge, to any person obtaining a copy of
//  this software and associated documentation files (the "Software"), to deal in
//  the Software without restriction, including without limitation the rights to
//  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
//  of the Software, and to permit persons to whom the Software is furnished to do
//  so, subject to the following conditions:

//  The above copyright notice and this permission notice shall be included in all
//  copies or substantial portions of the Software.

//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//  SOFTWARE.

using YamlDotNet.Core;
using YamlDotNet.Core.Events;

namespace YamlDotNet.Serialization
{
    public abstract class EventInfo
    {
        public IObjectDescriptor Source { get; private set; }

        protected EventInfo(IObjectDescriptor source)
        {
            Source = source;
        }
    }

    public class AliasEventInfo : EventInfo
    {
        public AliasEventInfo(IObjectDescriptor source)
            : base(source)
        {
        }

        public string Alias { get; set; }
    }

    public class ObjectEventInfo : EventInfo
    {
        protected ObjectEventInfo(IObjectDescriptor source)
            : base(source)
        {
        }

        public string Anchor { get; set; }
        public string Tag { get; set; }
    }

    public sealed class ScalarEventInfo : ObjectEventInfo
    {
        public ScalarEventInfo(IObjectDescriptor source)
            : base(source)
        {
            Style = source.ScalarStyle;
        }

        public string RenderedValue { get; set; }
        public ScalarStyle Style { get; set; }
        public bool IsPlainImplicit { get; set; }
        public bool IsQuotedImplicit { get; set; }
    }

    public sealed class MappingStartEventInfo : ObjectEventInfo
    {
        public MappingStartEventInfo(IObjectDescriptor source)
            : base(source)
        {
        }

        public bool IsImplicit { get; set; }
        public MappingStyle Style { get; set; }
    }

    public sealed class MappingEndEventInfo : EventInfo
    {
        public MappingEndEventInfo(IObjectDescriptor source)
            : base(source)
        {
        }
    }

    public sealed class SequenceStartEventInfo : ObjectEventInfo
    {
        public SequenceStartEventInfo(IObjectDescriptor source)
            : base(source)
        {
        }

        public bool IsImplicit { get; set; }
        public SequenceStyle Style { get; set; }
    }

    public sealed class SequenceEndEventInfo : EventInfo
    {
        public SequenceEndEventInfo(IObjectDescriptor source)
            : base(source)
        {
        }
    }
}